Employment Litigation · Primary-source case analysis

Morgan: Discrete Employment Acts and Hostile-Environment Timeliness

By Aneeta Mishra and Timothy Chan

Published April 29, 2026 · Updated October 17, 2026

Decision: Nat’l R.R. Passenger Corp. v. Morgan, 536 U.S. 101 (2002).

Morgan, decided by the Supreme Court on June 10, 2002, explains why separate employment decisions and a continuing hostile environment have different charge-filing rules.

The charge described years of alleged misconduct

Abner Morgan alleged repeated discipline, refusals to hire, and a racially hostile environment. Many events occurred outside the statutory charge period.

Discrete acts occur on identifiable dates

Termination, failure to promote, denial of transfer, and refusal to hire are independently actionable acts. Each must occur within the charge period and cannot be revived merely by labeling it part of a continuing violation.

A hostile environment is one cumulative unlawful practice

Hostile-environment liability depends on the combined effect of repeated conduct. If one act contributing to the same environment is timely, the court may consider the entire period, subject to equitable defenses.

Disposition

The Court affirmed in part, reversed in part, and remanded: Related discrete acts could not be revived through a continuing-violation label, while acts contributing to the same timely hostile-environment claim could be considered together. It did not eliminate tolling, waiver, estoppel, or laches where properly established.

Key takeaways

• Classify each event as discrete or part of one environment.
• Calendar the charge period from every discrete act.
• Connect older hostile acts to the same unlawful practice.
• Preserve equitable arguments and prejudice evidence.